<?php

/**
 * This is the model class for table "speech".
 *
 * The followings are the available columns in table 'speech':
 * @property integer $sid
 * @property string $abbreviation
 * @property string $speech
 *
 * The followings are the available model relations:
 * @property Word[] $words
 */
class Speech extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Speech the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'speech';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('abbreviation', 'length', 'max'=>10),
			array('speech', 'length', 'max'=>30),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('sid, abbreviation, speech', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'words' => array(self::HAS_MANY, 'Word', 'sid'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'sid' => 'Sid',
			'abbreviation' => 'Abbreviation',
			'speech' => 'Speech',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('sid',$this->sid);
		$criteria->compare('abbreviation',$this->abbreviation,true);
		$criteria->compare('speech',$this->speech,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}